Generic
Type:
    Powertrain - Computer and Auxiliary Outputs - ISO/SAE Controlled
Description:
    Fuel Level Output Circuit

GM
Type:
    Powertrain - Computer and Auxiliary Outputs - ISO/SAE Controlled
Description:
    Fuel Gauge Output Control Circuit
Cause:
    Engine speed over 600 rpm, system voltage from 9-18v, then the PCM detected the Commanded state of the Fuel Gauge Output control circuit did not match the Actual state for 10 seconds.